package com.atguigu.aclservice.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.session.web.http.CookieSerializer;
import org.springframework.session.web.http.DefaultCookieSerializer;

/**
 * @author DELL
 * #Description GulimallSessionConfig
 * #Date: 2022/4/1 19:53
 */

@Configuration
public class GulimallSessionConfig {

    /**
     * 子域名共享设置及session名自定义
     * @return
     */
    @Bean
    public CookieSerializer cookieSerializer(){
        DefaultCookieSerializer defaultCookieSerializer = new DefaultCookieSerializer();

        defaultCookieSerializer.setDomainName("gulimall.com");   // 设置作用域，这里是父域名，子域名也可以共享
        defaultCookieSerializer.setCookieName("user_key");     // 设置session名

        return defaultCookieSerializer;
    }

    /**
     * 默认序列化转为JSON存储
     *
     * @return
     */
    @Bean
    public RedisSerializer<Object> springSessionDefaultRedisSerializer(){
        return new GenericJackson2JsonRedisSerializer();
    }
}